From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 29 Feb 2016 20:10:06 +0000 (+0200)
Subject: lib: iostream-temp allows now calling o_stream_seek() on it.
X-Git-Tag: 2.2.22.rc1~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=153ed0fbca1f5f944b70937dfd71911db172ca97;p=thirdparty%2Fdovecot%2Fcore.git

lib: iostream-temp allows now calling o_stream_seek() on it.
---

diff --git a/src/lib/iostream-temp.c b/src/lib/iostream-temp.c
index 2b15f2c45c..5fe4fc4b5a 100644
--- a/src/lib/iostream-temp.c
+++ b/src/lib/iostream-temp.c
@@ -216,6 +216,12 @@ o_stream_temp_write_at(struct ostream_private *stream,
 	return 0;
 }
 
+static int o_stream_temp_seek(struct ostream_private *_stream, uoff_t offset)
+{
+	_stream->ostream.offset = offset;
+	return 0;
+}
+
 struct ostream *iostream_temp_create(const char *temp_path_prefix,
 				     enum iostream_temp_flags flags)
 {
@@ -242,6 +248,7 @@ struct ostream *iostream_temp_create_sized(const char *temp_path_prefix,
 	tstream->ostream.sendv = o_stream_temp_sendv;
 	tstream->ostream.send_istream = o_stream_temp_send_istream;
 	tstream->ostream.write_at = o_stream_temp_write_at;
+	tstream->ostream.seek = o_stream_temp_seek;
 	tstream->ostream.iostream.close = o_stream_temp_close;
 	tstream->temp_path_prefix = i_strdup(temp_path_prefix);
 	tstream->flags = flags;